80131615162011

Names of 80131615162011

• Cardinal: 80131615162011 can be written as Eighty trillion, one hundred thirty-one billion, six hundred fifteen million, one hundred sixty-two thousand and eleven.

Scientific notation

• Scientific notation: 8.0131615162011 × 10¹³

Factors of 80131615162011

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 156

Divisors of 80131615162011

• Number of divisors d(n): 312
• Complete list of divisors:
  1 3 7 9 21 27 37 49 63 81 109 111 147 189 243 259 327 333 343 441 567 729 763 777 981 999 1029 1323 1701 1813 2187 2289 2331 2943 2997 3087 3969 4033 5103 5341 5439 6561 6867 6993 8829 8991 9261 11881 11907 12099 12691 15309 16023 16317 19683 20601 20979 26487 26973 27783 28231 35643 35721 36297 37387 38073 45927 48069 48951 59049 61803 62937 79461 80919 83167 83349 84693 106929 107163 108891 112161 114219 137781 144207 146853 177147 185409 188811 197617 238383 242757 249501 250047 254079 320787 321489 326673 336483 342657 413343 432621 439597 440559 531441 556227 566433 582169 592851 715149 728271 748503 750141 762237 962361 964467 980019 1009449 1027971 1240029 1297863 1318791 1321677 1383319 1668681 1699299 1746507 1778553 2145447 2184813 2245509 2250423 2286711 2887083 2893401 2940057 3028347 3077179 3083913 3720087 3893589 3956373 3965031 4075183 4149957 5006043 5097897 5239521 5335659 6436341 6554439 6736527 6751269 6860133 8661249 8680203 8820171 9085041 9231537 9251739 11680767 11869119 11895093 12225549 12449871 15018129 15293691 15718563 16006977 19309023 19663317 20209581 20253807 20580399 21540253 25983747 26040609 26460513 27255123 27694611 27755217 35042301 35607357 35685279 36676647 37349613 45054387 45881073 47155689 48020931 57927069 60628743 60761421 61741197 64620759 77951241 79381539 81765369 83083833 83265651 105126903 106822071 107055837 110029941 112048839 135163161 137643219 141467067 144062793 150781771 181886229 182284263 185223591 193862277 233853723 238144617 245296107 249251499 249796953 315380709 320466213 321167511 330089823 336146517 405489483 424401201 432188379 452345313 545658687 555670773 581586831 701561169 714433851 735888321 747754497 749390859 946142127 961398639 963502533 990269469 1008439551 1273203603 1296565137 1357035939 1636976061 1667012319 1744760493 2104683507 2143301553 2207664963 2243263491 2248172577 2838426381 2884195917 2970808407 3025318653 3819610809 3889695411 4071107817 4910928183 5001036957 5234281479 6314050521 6622994889 6729790473 6744517731 8652587751 8912425221 9075955959 11458832427 11669086233 12213323451 14732784549 15003110871 15702844437 19868984667 20189371419 25957763253 26737275663 27227867877 34376497281 35007258699 36639970353 44198353647 47108533311 60568114257 77873289759 80211826989 81683603631 103129491843 105021776097 109919911059 141325599933 181704342771 233619869277 240635480967 245050810893 309388475529 329759733177 423976799799 545113028313 721906442901 735152432679 989279199531 1271930399397 1635339084939 2165719328703 2967837598593 3815791198191 8903512795779 11447373594573 26710538387337 80131615162011
• Sum of all divisors σ(n): 145293114775200
• Sum of proper divisors (its aliquot sum) s(n): 65161499613189
• 80131615162011 is a deficient number, because the sum of its proper divisors (65161499613189) is less than itself. Its deficiency is 14970115548822

Bases of 80131615162011

• Binary: 10010001110000100011000011101001111111010011011₂
• Hexadecimal: 0x48E11874FE9B
• Base-36: SEJYEQAOR

Squares and roots of 80131615162011

• 80131615162011 squared (80131615162011²) is 6421075748472631181777564121
• 80131615162011 cubed (80131615162011³) is 514531170802730622980994234172750355807331
• The square root of 80131615162011 is 8951626.3975889319
• The cube root of 80131615162011 is 43112.3105432605

Scales and comparisons

• 80,131,615,162,011 seconds is equal to 2,547,937 years, 25 weeks, 6 days, 13 hours, 26 minutes, 51 seconds.
• To count from 1 to 80,131,615,162,011 would take you about six million, three hundred sixty-nine thousand, eight hundred forty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 80131615162011 cubic inches would be around 3592.7 feet tall.

Recreational maths with 80131615162011

• 80131615162011 backwards is 11026151613108
• The number of decimal digits it has is: 14
• The sum of 80131615162011's digits is 36
• More coming soon!